Battery charger



FIG. 1 is a front, top and right side perspective view of a battery charger showing my new design;

FIG. 2 is a front, top and right side perspective view thereof with the lid in the open position. The broken line showing of the battery module is included for the purpose of illustrating environmental elements only and forms no part of the claimed design.

FIG. 3 is a top plan view thereof;

FIG. 4 is a top plan view thereof with the lid in the open position;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is an inverted rear elevational view thereof;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a right side elevational view thereof;

FIG. 9 is a left side elevational view thereof. 

The ornamental design for a battery charger, as shown and described. 